Summary: Researchers developed polymeric micelles of butyrate, a bacterial compound made by healthy a microbiome, that is effective against peanut allergies in mice.

Source: American Chemical Society

Although many people with dietary allergies experience mild symptoms when exposed to triggering foods, some face potentially fatal consequences. A bacterial compound called butyrate that’s made by healthy microbiomes has shown promise against allergic reactions in lab tests, but it’s nasty to take orally.

Today, scientists describe a more palatable way to deliver this compound and report that their “polymeric micelles” are effective against peanut allergies in mice. The treatment could someday counteract many types of food allergies and inflammatory diseases.

The researchers will present their results at the fall meeting of the American Chemical Society (ACS). ACS Fall 2022 is a hybrid meeting being held virtually and in-person Aug. 21–25, with on-demand access available Aug. 26-Sept. 9. The meeting features nearly 11,000 presentations on a wide range of science topics.

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